I got it!
hold on, plot (I,'r'), Done!
Ibra
________________________________
From: Ibrahim muhammed
To: matlab yahoogroups
Sent: Sun, August 22, 2010 3:28:01 PM
Subject: plot on image
Hi guys,
I'm really stuck on plotting a line on an image. Any help will be highly
appreciated!
1) data=[72 x 154] double
figure, pcolor(data), shading flat;colorbar
2) Now I would like to plot maximum value along the column axis, but its like
'hold on' doesn't work for me, or is it my indexing?
I did
[c,I]=max(data);
hold on, plot (c,'r'); ---------didn't
work
hold on, plot(data(I),'r'), ---------didn't work
either
any idea on how to overcome this?
Cheers,
Ibra